40766490

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{50329}}^1$

素因数の和:50348

約数の個数: 40

約数和(自身を含む): 109618740

約数和(自身を除く): 68852250

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 50329, 100658, 150987, 251645, 301974, 452961, 503290, 754935, 905922, 1358883, 1509870, 2264805, 2717766, 4076649, 4529610, 6794415, 8153298, 13588830, 20383245, 40766490]

約数ペア:

[(1, 40766490), (2, 20383245), (3, 13588830), (5, 8153298), (6, 6794415), (9, 4529610), (10, 4076649), (15, 2717766), (18, 2264805), (27, 1509870), (30, 1358883), (45, 905922), (54, 754935), (81, 503290), (90, 452961), (135, 301974), (162, 251645), (270, 150987), (405, 100658), (810, 50329)]